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<h1 class="epydoc">Source Code for <a href="netaddr.eui-module.html" onclick="show_private();">Package netaddr.eui</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment">#!/usr/bin/env python</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#   Copyright (c) 2008-2009, David P. D. Moss. All rights reserved.</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#</tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#   Released under the BSD license. See the LICENSE file for details.</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-docstring">"""</tt> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-docstring">Provides access to public network address information published by the IEEE.</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"><tt class="py-docstring">More details can be found at the following URLs :-</tt> </tt>
<a name="L11"></a><tt class="py-lineno"> 11</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line"><tt class="py-docstring">Institute of Electrical and Electronics Engineers (IEEE)</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line"><tt class="py-docstring">    - http://www.ieee.org/</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line"><tt class="py-docstring">    - http://standards.ieee.org/regauth/oui/</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line"><tt class="py-docstring">"""</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line"> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">sys</tt> <tt class="py-keyword">as</tt> <tt class="py-name">_sys</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt> <tt class="py-keyword">as</tt> <tt class="py-name">_os</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt> <tt class="py-keyword">as</tt> <tt class="py-name">_path</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">csv</tt> <tt class="py-keyword">as</tt> <tt class="py-name">_csv</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line"> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line"><tt class="py-keyword">import</tt> <tt class="py-name">pprint</tt> <tt class="py-keyword">as</tt> <tt class="py-name">_pprint</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line"> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Package netaddr=netaddr-module.html"><a title="netaddr" class="py-name" href="#" onclick="return doclink('link-0', 'netaddr', 'link-0');">netaddr</a></tt><tt class="py-op">.</tt><tt id="link-1" class="py-name" targets="Module netaddr.core=netaddr.core-module.html"><a title="netaddr.core" class="py-name" href="#" onclick="return doclink('link-1', 'core', 'link-1');">core</a></tt> <tt class="py-keyword">import</tt> <tt id="link-2" class="py-name" targets="Class netaddr.core.Subscriber=netaddr.core.Subscriber-class.html"><a title="netaddr.core.Subscriber" class="py-name" href="#" onclick="return doclink('link-2', 'Subscriber', 'link-2');">Subscriber</a></tt><tt class="py-op">,</tt> <tt id="link-3" class="py-name" targets="Class netaddr.core.Publisher=netaddr.core.Publisher-class.html"><a title="netaddr.core.Publisher" class="py-name" href="#" onclick="return doclink('link-3', 'Publisher', 'link-3');">Publisher</a></tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line"> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#   Constants.</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line"><tt class="py-comment">#: Path to local copy of IEEE OUI Registry data file.</tt> </tt>
<a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-4" class="py-name" targets="Variable netaddr.eui.IEEE_OUI_REGISTRY=netaddr.eui-module.html#IEEE_OUI_REGISTRY"><a title="netaddr.eui.IEEE_OUI_REGISTRY" class="py-name" href="#" onclick="return doclink('link-4', 'IEEE_OUI_REGISTRY', 'link-4');">IEEE_OUI_REGISTRY</a></tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'oui.txt'</tt><tt class="py-op">)</tt> </tt>
<a name="L33"></a><tt class="py-lineno"> 33</tt>  <tt class="py-line"><tt class="py-comment">#: Path to netaddr OUI index file.</tt> </tt>
<a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-5" class="py-name" targets="Variable netaddr.eui.IEEE_OUI_METADATA=netaddr.eui-module.html#IEEE_OUI_METADATA"><a title="netaddr.eui.IEEE_OUI_METADATA" class="py-name" href="#" onclick="return doclink('link-5', 'IEEE_OUI_METADATA', 'link-5');">IEEE_OUI_METADATA</a></tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'oui.idx'</tt><tt class="py-op">)</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line"> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line"><tt class="py-comment">#: OUI index lookup dictionary.</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-6" class="py-name" targets="Variable netaddr.eui.IEEE_OUI_INDEX=netaddr.eui-module.html#IEEE_OUI_INDEX"><a title="netaddr.eui.IEEE_OUI_INDEX" class="py-name" href="#" onclick="return doclink('link-6', 'IEEE_OUI_INDEX', 'link-6');">IEEE_OUI_INDEX</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line"> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line"><tt class="py-comment">#: Path to local copy of IEEE IAB Registry data file.</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-7" class="py-name" targets="Variable netaddr.eui.IEEE_IAB_REGISTRY=netaddr.eui-module.html#IEEE_IAB_REGISTRY"><a title="netaddr.eui.IEEE_IAB_REGISTRY" class="py-name" href="#" onclick="return doclink('link-7', 'IEEE_IAB_REGISTRY', 'link-7');">IEEE_IAB_REGISTRY</a></tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'iab.txt'</tt><tt class="py-op">)</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line"> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line"><tt class="py-comment">#: Path to netaddr IAB index file.</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-8" class="py-name" targets="Variable netaddr.eui.IEEE_IAB_METADATA=netaddr.eui-module.html#IEEE_IAB_METADATA"><a title="netaddr.eui.IEEE_IAB_METADATA" class="py-name" href="#" onclick="return doclink('link-8', 'IEEE_IAB_METADATA', 'link-8');">IEEE_IAB_METADATA</a></tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-string">'iab.idx'</tt><tt class="py-op">)</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line"> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line"><tt class="py-comment">#: IAB index lookup dictionary.</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-9" class="py-name" targets="Variable netaddr.eui.IEEE_IAB_INDEX=netaddr.eui-module.html#IEEE_IAB_INDEX"><a title="netaddr.eui.IEEE_IAB_INDEX" class="py-name" href="#" onclick="return doclink('link-9', 'IEEE_IAB_INDEX', 'link-9');">IEEE_IAB_INDEX</a></tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt><tt class="py-op">}</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line"> </tt>
<a name="NotRegisteredError"></a><div id="NotRegisteredError-def"><a name="L48"></a><tt class="py-lineno"> 48</tt> <a class="py-toggle" href="#" id="NotRegisteredError-toggle" onclick="return toggle('NotRegisteredError');">-</a><tt class="py-line"><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.NotRegisteredError-class.html">NotRegisteredError</a><tt class="py-op">(</tt><tt class="py-base-class">Exception</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="NotRegisteredError-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="NotRegisteredError-expanded"><a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line"><tt class="py-docstring">    An Exception indicating that an OUI or IAB was not found in the IEEE</tt> </tt>
<a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line"><tt class="py-docstring">    Registry.</tt> </tt>
<a name="L52"></a><tt class="py-lineno"> 52</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-keyword">pass</tt> </tt>
</div><a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line"> </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="FileIndexer"></a><div id="FileIndexer-def"><a name="L56"></a><tt class="py-lineno"> 56</tt> <a class="py-toggle" href="#" id="FileIndexer-toggle" onclick="return toggle('FileIndexer');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.FileIndexer-class.html">FileIndexer</a><tt class="py-op">(</tt><tt class="py-base-class">Subscriber</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="FileIndexer-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="FileIndexer-expanded"><a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line">    <tt class="py-docstring">"""Stores index data found by a parser in a CSV file"""</tt> </tt>
<a name="FileIndexer.__init__"></a><div id="FileIndexer.__init__-def"><a name="L58"></a><tt class="py-lineno"> 58</tt> <a class="py-toggle" href="#" id="FileIndexer.__init__-toggle" onclick="return toggle('FileIndexer.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.FileIndexer-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="FileIndexer.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="FileIndexer.__init__-expanded"><a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor.</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"><tt class="py-docstring">        filename - location of CSV index file.</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'w'</tt><tt class="py-op">)</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">writer</tt> <tt class="py-op">=</tt> <tt class="py-name">_csv</tt><tt class="py-op">.</tt><tt class="py-name">writer</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt><tt class="py-op">,</tt> <tt class="py-name">lineterminator</tt><tt class="py-op">=</tt><tt class="py-string">"\n"</tt><tt class="py-op">)</tt> </tt>
</div><a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"> </tt>
<a name="FileIndexer.update"></a><div id="FileIndexer.update-def"><a name="L67"></a><tt class="py-lineno"> 67</tt> <a class="py-toggle" href="#" id="FileIndexer.update-toggle" onclick="return toggle('FileIndexer.update');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.FileIndexer-class.html#update">update</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">data</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="FileIndexer.update-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="FileIndexer.update-expanded"><a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-docstring">        Write received record to a CSV file</tt> </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line"><tt class="py-docstring">        @param data: record containing offset record information.</tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">writer</tt><tt class="py-op">.</tt><tt class="py-name">writerow</tt><tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line"> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="OUIIndexParser"></a><div id="OUIIndexParser-def"><a name="L76"></a><tt class="py-lineno"> 76</tt> <a class="py-toggle" href="#" id="OUIIndexParser-toggle" onclick="return toggle('OUIIndexParser');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.OUIIndexParser-class.html">OUIIndexParser</a><tt class="py-op">(</tt><tt class="py-base-class">Publisher</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUIIndexParser-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="OUIIndexParser-expanded"><a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line"><tt class="py-docstring">    A parser that processes OUI (Organisationally Unique Identifier)</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line"><tt class="py-docstring">    registration file data published by the IEEE.</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line"><tt class="py-docstring">    It sends out notifications to registered subscribers for each record it</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line"><tt class="py-docstring">    encounters, passing on the record's position relative to file start</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line"><tt class="py-docstring">    (offset) and the size of the record (in bytes).</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line"><tt class="py-docstring">    The file is available online here :-</tt> </tt>
<a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L87"></a><tt class="py-lineno"> 87</tt>  <tt class="py-line"><tt class="py-docstring">    http://standards.ieee.org/regauth/oui/oui.txt</tt> </tt>
<a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line"><tt class="py-docstring">    Sample record::</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line"><tt class="py-docstring">        00-CA-FE   (hex)        ACME CORPORATION</tt> </tt>
<a name="L92"></a><tt class="py-lineno"> 92</tt>  <tt class="py-line"><tt class="py-docstring">        00CAFE     (base 16)        ACME CORPORATION</tt> </tt>
<a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line"><tt class="py-docstring">                        1 MAIN STREET</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line"><tt class="py-docstring">                        SPRINGFIELD</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line"><tt class="py-docstring">                        UNITED STATES</tt> </tt>
<a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="OUIIndexParser.__init__"></a><div id="OUIIndexParser.__init__-def"><a name="L97"></a><tt class="py-lineno"> 97</tt> <a class="py-toggle" href="#" id="OUIIndexParser.__init__-toggle" onclick="return toggle('OUIIndexParser.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUIIndexParser-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUIIndexParser.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUIIndexParser.__init__-expanded"><a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor.</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line"><tt class="py-docstring">        filename - location of file containing OUI records.</tt> </tt>
<a name="L102"></a><tt class="py-lineno">102</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">        <tt class="py-name">super</tt><tt class="py-op">(</tt><tt id="link-10" class="py-name" targets="Class netaddr.eui.OUIIndexParser=netaddr.eui.OUIIndexParser-class.html"><a title="netaddr.eui.OUIIndexParser" class="py-name" href="#" onclick="return doclink('link-10', 'OUIIndexParser', 'link-10');">OUIIndexParser</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-11" class="py-name" targets="Method netaddr.address.Addr.__init__()=netaddr.address.Addr-class.html#__init__,Method netaddr.address.AddrTypeDescriptor.__init__()=netaddr.address.AddrTypeDescriptor-class.html#__init__,Method netaddr.address.AddrValueDescriptor.__init__()=netaddr.address.AddrValueDescriptor-class.html#__init__,Method netaddr.address.CIDR.__init__()=netaddr.address.CIDR-class.html#__init__,Method netaddr.address.EUI.__init__()=netaddr.address.EUI-class.html#__init__,Method netaddr.address.FormatDescriptor.__init__()=netaddr.address.FormatDescriptor-class.html#__init__,Method netaddr.address.IP.__init__()=netaddr.address.IP-class.html#__init__,Method netaddr.address.IPRange.__init__()=netaddr.address.IPRange-class.html#__init__,Method netaddr.address.IPRangeSet.__init__()=netaddr.address.IPRangeSet-class.html#__init__,Method netaddr.address.PrefixLenDescriptor.__init__()=netaddr.address.PrefixLenDescriptor-class.html#__init__,Method netaddr.address.StrategyDescriptor.__init__()=netaddr.address.StrategyDescriptor-class.html#__init__,Method netaddr.address.Wildcard.__init__()=netaddr.address.Wildcard-class.html#__init__,Method netaddr.core.PrettyPrinter.__init__()=netaddr.core.PrettyPrinter-class.html#__init__,Method netaddr.core.Publisher.__init__()=netaddr.core.Publisher-class.html#__init__,Method netaddr.eui.FileIndexer.__init__()=netaddr.eui.FileIndexer-class.html#__init__,Method netaddr.eui.IAB.__init__()=netaddr.eui.IAB-class.html#__init__,Method netaddr.eui.IABIndexParser.__init__()=netaddr.eui.IABIndexParser-class.html#__init__,Method netaddr.eui.OUI.__init__()=netaddr.eui.OUI-class.html#__init__,Method netaddr.eui.OUIIndexParser.__init__()=netaddr.eui.OUIIndexParser-class.html#__init__,Method netaddr.ip.DictUpdater.__init__()=netaddr.ip.DictUpdater-class.html#__init__,Method netaddr.ip.IPv4Parser.__init__()=netaddr.ip.IPv4Parser-class.html#__init__,Method netaddr.ip.IPv6Parser.__init__()=netaddr.ip.IPv6Parser-class.html#__init__,Method netaddr.ip.LineRecordParser.__init__()=netaddr.ip.LineRecordParser-class.html#__init__,Method netaddr.ip.MulticastParser.__init__()=netaddr.ip.MulticastParser-class.html#__init__,Method netaddr.strategy.AddrStrategy.__init__()=netaddr.strategy.AddrStrategy-class.html#__init__,Method netaddr.strategy.EUI48Strategy.__init__()=netaddr.strategy.EUI48Strategy-class.html#__init__,Method netaddr.strategy.IPv4Strategy.__init__()=netaddr.strategy.IPv4Strategy-class.html#__init__,Method netaddr.strategy.IPv6Strategy.__init__()=netaddr.strategy.IPv6Strategy-class.html#__init__"><a title="netaddr.address.Addr.__init__
netaddr.address.AddrTypeDescriptor.__init__
netaddr.address.AddrValueDescriptor.__init__
netaddr.address.CIDR.__init__
netaddr.address.EUI.__init__
netaddr.address.FormatDescriptor.__init__
netaddr.address.IP.__init__
netaddr.address.IPRange.__init__
netaddr.address.IPRangeSet.__init__
netaddr.address.PrefixLenDescriptor.__init__
netaddr.address.StrategyDescriptor.__init__
netaddr.address.Wildcard.__init__
netaddr.core.PrettyPrinter.__init__
netaddr.core.Publisher.__init__
netaddr.eui.FileIndexer.__init__
netaddr.eui.IAB.__init__
netaddr.eui.IABIndexParser.__init__
netaddr.eui.OUI.__init__
netaddr.eui.OUIIndexParser.__init__
netaddr.ip.DictUpdater.__init__
netaddr.ip.IPv4Parser.__init__
netaddr.ip.IPv6Parser.__init__
netaddr.ip.LineRecordParser.__init__
netaddr.ip.MulticastParser.__init__
netaddr.strategy.AddrStrategy.__init__
netaddr.strategy.EUI48Strategy.__init__
netaddr.strategy.IPv4Strategy.__init__
netaddr.strategy.IPv6Strategy.__init__" class="py-name" href="#" onclick="return doclink('link-11', '__init__', 'link-11');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
</div><a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line"> </tt>
<a name="OUIIndexParser.parse"></a><div id="OUIIndexParser.parse-def"><a name="L106"></a><tt class="py-lineno">106</tt> <a class="py-toggle" href="#" id="OUIIndexParser.parse-toggle" onclick="return toggle('OUIIndexParser.parse');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUIIndexParser-class.html#parse">parse</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUIIndexParser.parse-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUIIndexParser.parse-expanded"><a name="L107"></a><tt class="py-lineno">107</tt>  <tt class="py-line">        <tt class="py-docstring">"""Parse an OUI registration file for records notifying subscribers"""</tt> </tt>
<a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">        <tt class="py-name">skip_header</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">        <tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">        <tt id="link-12" class="py-name" targets="Method netaddr.address.IPRange.size()=netaddr.address.IPRange-class.html#size"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-12', 'size', 'link-12');">size</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"> </tt>
<a name="L112"></a><tt class="py-lineno">112</tt>  <tt class="py-line">        <tt class="py-keyword">while</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">            <tt class="py-name">line</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">readline</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-comment"># unbuffered to obtain correct offsets</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line"> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">                <tt class="py-keyword">break</tt>   <tt class="py-comment"># EOF, we're done</tt> </tt>
<a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"> </tt>
<a name="L118"></a><tt class="py-lineno">118</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">skip_header</tt> <tt class="py-keyword">and</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">                <tt class="py-name">skip_header</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line"> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">skip_header</tt><tt class="py-op">:</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">                <tt class="py-comment">#   ignoring header section</tt> </tt>
<a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">continue</tt> </tt>
<a name="L124"></a><tt class="py-lineno">124</tt>  <tt class="py-line"> </tt>
<a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">                <tt class="py-comment">#   record start</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">record</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">                    <tt class="py-comment">#   a complete record.</tt> </tt>
<a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line"><tt class="py-comment"></tt>                    <tt class="py-name">record</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt id="link-13" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-13', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L130"></a><tt class="py-lineno">130</tt>  <tt class="py-line">                    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-14" class="py-name" targets="Method netaddr.core.Publisher.notify()=netaddr.core.Publisher-class.html#notify"><a title="netaddr.core.Publisher.notify" class="py-name" href="#" onclick="return doclink('link-14', 'notify', 'link-14');">notify</a></tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">)</tt> </tt>
<a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line"> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line">                <tt id="link-15" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-15', 'size', 'link-12');">size</a></tt> <tt class="py-op">=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">tell</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">                <tt id="link-16" class="py-name" targets="Method netaddr.address.EUI.oui()=netaddr.address.EUI-class.html#oui"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-16', 'oui', 'link-16');">oui</a></tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">                <tt class="py-name">index</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-17" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-17', 'oui', 'link-16');">oui</a></tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">                <tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">]</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">                <tt class="py-comment">#   within record</tt> </tt>
<a name="L139"></a><tt class="py-lineno">139</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt id="link-18" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-18', 'size', 'link-12');">size</a></tt> <tt class="py-op">+=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line"> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line">        <tt class="py-comment">#   process final record on loop exit</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">record</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt id="link-19" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-19', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-20" class="py-name"><a title="netaddr.core.Publisher.notify" class="py-name" href="#" onclick="return doclink('link-20', 'notify', 'link-14');">notify</a></tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line"> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="IABIndexParser"></a><div id="IABIndexParser-def"><a name="L146"></a><tt class="py-lineno">146</tt> <a class="py-toggle" href="#" id="IABIndexParser-toggle" onclick="return toggle('IABIndexParser');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.IABIndexParser-class.html">IABIndexParser</a><tt class="py-op">(</tt><tt class="py-base-class">Publisher</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IABIndexParser-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="IABIndexParser-expanded"><a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line"><tt class="py-docstring">    A parser that processes IAB (Individual Address Block) registration file</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line"><tt class="py-docstring">    data published by the IEEE.</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line"><tt class="py-docstring">    It sends out notifications to registered Subscriber objects for each</tt> </tt>
<a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"><tt class="py-docstring">    record it encounters, passing on the record's position relative to file</tt> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-docstring">    start (offset) and the size of the record (in bytes).</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-docstring">    The file is available online here :-</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L157"></a><tt class="py-lineno">157</tt>  <tt class="py-line"><tt class="py-docstring">    http://standards.ieee.org/regauth/oui/iab.txt</tt> </tt>
<a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L159"></a><tt class="py-lineno">159</tt>  <tt class="py-line"><tt class="py-docstring">    Sample record::</tt> </tt>
<a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L161"></a><tt class="py-lineno">161</tt>  <tt class="py-line"><tt class="py-docstring">        00-50-C2   (hex)        ACME CORPORATION</tt> </tt>
<a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"><tt class="py-docstring">        ABC000-ABCFFF     (base 16)        ACME CORPORATION</tt> </tt>
<a name="L163"></a><tt class="py-lineno">163</tt>  <tt class="py-line"><tt class="py-docstring">                        1 MAIN STREET</tt> </tt>
<a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"><tt class="py-docstring">                        SPRINGFIELD</tt> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line"><tt class="py-docstring">                        UNITED STATES</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="IABIndexParser.__init__"></a><div id="IABIndexParser.__init__-def"><a name="L167"></a><tt class="py-lineno">167</tt> <a class="py-toggle" href="#" id="IABIndexParser.__init__-toggle" onclick="return toggle('IABIndexParser.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IABIndexParser-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">filename</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IABIndexParser.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IABIndexParser.__init__-expanded"><a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor.</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"><tt class="py-docstring">        filename - location of file containing IAB records.</tt> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line">        <tt class="py-name">super</tt><tt class="py-op">(</tt><tt id="link-21" class="py-name" targets="Class netaddr.eui.IABIndexParser=netaddr.eui.IABIndexParser-class.html"><a title="netaddr.eui.IABIndexParser" class="py-name" href="#" onclick="return doclink('link-21', 'IABIndexParser', 'link-21');">IABIndexParser</a></tt><tt class="py-op">,</tt> <tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt id="link-22" class="py-name"><a title="netaddr.address.Addr.__init__
netaddr.address.AddrTypeDescriptor.__init__
netaddr.address.AddrValueDescriptor.__init__
netaddr.address.CIDR.__init__
netaddr.address.EUI.__init__
netaddr.address.FormatDescriptor.__init__
netaddr.address.IP.__init__
netaddr.address.IPRange.__init__
netaddr.address.IPRangeSet.__init__
netaddr.address.PrefixLenDescriptor.__init__
netaddr.address.StrategyDescriptor.__init__
netaddr.address.Wildcard.__init__
netaddr.core.PrettyPrinter.__init__
netaddr.core.Publisher.__init__
netaddr.eui.FileIndexer.__init__
netaddr.eui.IAB.__init__
netaddr.eui.IABIndexParser.__init__
netaddr.eui.OUI.__init__
netaddr.eui.OUIIndexParser.__init__
netaddr.ip.DictUpdater.__init__
netaddr.ip.IPv4Parser.__init__
netaddr.ip.IPv6Parser.__init__
netaddr.ip.LineRecordParser.__init__
netaddr.ip.MulticastParser.__init__
netaddr.strategy.AddrStrategy.__init__
netaddr.strategy.EUI48Strategy.__init__
netaddr.strategy.IPv4Strategy.__init__
netaddr.strategy.IPv6Strategy.__init__" class="py-name" href="#" onclick="return doclink('link-22', '__init__', 'link-11');">__init__</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L174"></a><tt class="py-lineno">174</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
</div><a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line"> </tt>
<a name="IABIndexParser.parse"></a><div id="IABIndexParser.parse-def"><a name="L176"></a><tt class="py-lineno">176</tt> <a class="py-toggle" href="#" id="IABIndexParser.parse-toggle" onclick="return toggle('IABIndexParser.parse');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IABIndexParser-class.html#parse">parse</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IABIndexParser.parse-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IABIndexParser.parse-expanded"><a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line">        <tt class="py-docstring">"""Parse an IAB registration file for records notifying subscribers"""</tt> </tt>
<a name="L178"></a><tt class="py-lineno">178</tt>  <tt class="py-line">        <tt class="py-name">skip_header</tt> <tt class="py-op">=</tt> <tt class="py-name">True</tt> </tt>
<a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">        <tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">        <tt id="link-23" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-23', 'size', 'link-12');">size</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line">        <tt class="py-keyword">while</tt> <tt class="py-name">True</tt><tt class="py-op">:</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line">            <tt class="py-name">line</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">readline</tt><tt class="py-op">(</tt><tt class="py-op">)</tt>   <tt class="py-comment"># unbuffered</tt> </tt>
<a name="L183"></a><tt class="py-lineno">183</tt>  <tt class="py-line"> </tt>
<a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">                <tt class="py-keyword">break</tt>   <tt class="py-comment"># EOF, we're done</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line"> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">skip_header</tt> <tt class="py-keyword">and</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">                <tt class="py-name">skip_header</tt> <tt class="py-op">=</tt> <tt class="py-name">False</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line"> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">skip_header</tt><tt class="py-op">:</tt> </tt>
<a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line">                <tt class="py-comment">#   ignoring header section</tt> </tt>
<a name="L192"></a><tt class="py-lineno">192</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">continue</tt> </tt>
<a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line"> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line">                <tt class="py-comment">#   record start</tt> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt class="py-keyword">if</tt> <tt class="py-name">record</tt> <tt class="py-keyword">is</tt> <tt class="py-keyword">not</tt> <tt class="py-name">None</tt><tt class="py-op">:</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">                    <tt class="py-name">record</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt id="link-24" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-24', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">                    <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-25" class="py-name"><a title="netaddr.core.Publisher.notify" class="py-name" href="#" onclick="return doclink('link-25', 'notify', 'link-14');">notify</a></tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">)</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line"> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">                <tt class="py-name">offset</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">tell</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">                <tt class="py-name">iab_prefix</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">                <tt class="py-name">index</tt> <tt class="py-op">=</tt> <tt class="py-name">iab_prefix</tt> </tt>
<a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line">                <tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">]</tt> </tt>
<a name="L204"></a><tt class="py-lineno">204</tt>  <tt class="py-line">                <tt id="link-26" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-26', 'size', 'link-12');">size</a></tt> <tt class="py-op">=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-string">'(base 16)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">                <tt class="py-comment">#   within record</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt id="link-27" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-27', 'size', 'link-12');">size</a></tt> <tt class="py-op">+=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">                <tt class="py-name">prefix</tt> <tt class="py-op">=</tt> <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">                <tt class="py-name">suffix</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">                <tt class="py-name">suffix</tt> <tt class="py-op">=</tt> <tt class="py-name">suffix</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">prefix</tt> <tt class="py-op">+</tt> <tt class="py-name">suffix</tt><tt class="py-op">,</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">12</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">                <tt class="py-comment">#   within record</tt> </tt>
<a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line"><tt class="py-comment"></tt>                <tt id="link-28" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-28', 'size', 'link-12');">size</a></tt> <tt class="py-op">+=</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L215"></a><tt class="py-lineno">215</tt>  <tt class="py-line"> </tt>
<a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">        <tt class="py-comment">#   process final record on loop exit</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">record</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt id="link-29" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-29', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-30" class="py-name"><a title="netaddr.core.Publisher.notify" class="py-name" href="#" onclick="return doclink('link-30', 'notify', 'link-14');">notify</a></tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line"> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="OUI"></a><div id="OUI-def"><a name="L221"></a><tt class="py-lineno">221</tt> <a class="py-toggle" href="#" id="OUI-toggle" onclick="return toggle('OUI');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html">OUI</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="OUI-expanded"><a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L223"></a><tt class="py-lineno">223</tt>  <tt class="py-line"><tt class="py-docstring">    Represents an individual IEEE OUI (Organisationally Unique Identifier)</tt> </tt>
<a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line"><tt class="py-docstring">    identifier.</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line"><tt class="py-docstring">    For online details see - http://standards.ieee.org/regauth/oui/</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="OUI.__init__"></a><div id="OUI.__init__-def"><a name="L228"></a><tt class="py-lineno">228</tt> <a class="py-toggle" href="#" id="OUI.__init__-toggle" onclick="return toggle('OUI.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">oui</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.__init__-expanded"><a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line"><tt class="py-docstring">        @param oui: an OUI string C{XX-XX-XX} or an unsigned integer.</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line"><tt class="py-docstring">            Also accepts and parses full MAC/EUI-48 address strings (but not</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line"><tt class="py-docstring">            MAC/EUI-48 integers)!</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-31" class="py-name" targets="Variable netaddr.address.Addr.value=netaddr.address.Addr-class.html#value"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-31', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L237"></a><tt class="py-lineno">237</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line"> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt id="link-32" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-32', 'oui', 'link-16');">oui</a></tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line"><tt class="py-comment">#FIXME: Improve string parsing here. Accept full MAC/EUI-48 addressse as</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#FIXME: well as XX-XX-XX and just take /16 (see IAB for details)!</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-33" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-33', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-34" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-34', 'oui', 'link-16');">oui</a></tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt id="link-35" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-35', 'oui', 'link-16');">oui</a></tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">,</tt> <tt class="py-name">long</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-number">0</tt> <tt class="py-op">&lt;=</tt> <tt id="link-36" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-36', 'oui', 'link-16');">oui</a></tt> <tt class="py-op">&lt;=</tt> <tt class="py-number">0xffffff</tt><tt class="py-op">:</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-37" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-37', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt id="link-38" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-38', 'oui', 'link-16');">oui</a></tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'OUI int outside expected range: %r'</tt> <tt class="py-op">%</tt> <tt id="link-39" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-39', 'oui', 'link-16');">oui</a></tt><tt class="py-op">)</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'unexpected OUI format: %r'</tt> <tt class="py-op">%</tt> <tt id="link-40" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-40', 'oui', 'link-16');">oui</a></tt><tt class="py-op">)</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line"> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">        <tt class="py-comment">#   Discover offsets.</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-41', 'value', 'link-31');">value</a></tt> <tt class="py-keyword">in</tt> <tt id="link-42" class="py-name"><a title="netaddr.eui.IEEE_OUI_INDEX" class="py-name" href="#" onclick="return doclink('link-42', 'IEEE_OUI_INDEX', 'link-6');">IEEE_OUI_INDEX</a></tt><tt class="py-op">:</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line">            <tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt id="link-43" class="py-name"><a title="netaddr.eui.IEEE_OUI_REGISTRY" class="py-name" href="#" onclick="return doclink('link-43', 'IEEE_OUI_REGISTRY', 'link-4');">IEEE_OUI_REGISTRY</a></tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">            <tt class="py-keyword">for</tt> <tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-44" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-44', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">in</tt> <tt id="link-45" class="py-name"><a title="netaddr.eui.IEEE_OUI_INDEX" class="py-name" href="#" onclick="return doclink('link-45', 'IEEE_OUI_INDEX', 'link-6');">IEEE_OUI_INDEX</a></tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-46" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-46', 'value', 'link-31');">value</a></tt><tt class="py-op">]</tt><tt class="py-op">:</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">                <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">)</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">                <tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt id="link-47" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-47', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-48" class="py-name" targets="Method netaddr.eui.IAB._parse_data()=netaddr.eui.IAB-class.html#_parse_data,Method netaddr.eui.OUI._parse_data()=netaddr.eui.OUI-class.html#_parse_data"><a title="netaddr.eui.IAB._parse_data
netaddr.eui.OUI._parse_data" class="py-name" href="#" onclick="return doclink('link-48', '_parse_data', 'link-48');">_parse_data</a></tt><tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-49" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-49', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L258"></a><tt class="py-lineno">258</tt>  <tt class="py-line">            <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-50" class="py-name" targets="Class netaddr.eui.NotRegisteredError=netaddr.eui.NotRegisteredError-class.html"><a title="netaddr.eui.NotRegisteredError" class="py-name" href="#" onclick="return doclink('link-50', 'NotRegisteredError', 'link-50');">NotRegisteredError</a></tt><tt class="py-op">(</tt><tt class="py-string">'OUI %r not registered!'</tt> <tt class="py-op">%</tt> <tt id="link-51" class="py-name"><a title="netaddr.address.EUI.oui" class="py-name" href="#" onclick="return doclink('link-51', 'oui', 'link-16');">oui</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line"> </tt>
<a name="OUI._parse_data"></a><div id="OUI._parse_data-def"><a name="L262"></a><tt class="py-lineno">262</tt> <a class="py-toggle" href="#" id="OUI._parse_data-toggle" onclick="return toggle('OUI._parse_data');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#_parse_data">_parse_data</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">data</tt><tt class="py-op">,</tt> <tt class="py-param">offset</tt><tt class="py-op">,</tt> <tt class="py-param">size</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI._parse_data-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI._parse_data-expanded"><a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line">        <tt class="py-docstring">"""Returns a dict record from raw OUI record data"""</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">        <tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">            <tt class="py-string">'idx'</tt><tt class="py-op">:</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">            <tt class="py-string">'oui'</tt><tt class="py-op">:</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">            <tt class="py-string">'org'</tt><tt class="py-op">:</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">            <tt class="py-string">'address'</tt> <tt class="py-op">:</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">            <tt class="py-string">'offset'</tt><tt class="py-op">:</tt> <tt class="py-name">offset</tt><tt class="py-op">,</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">            <tt class="py-string">'size'</tt><tt class="py-op">:</tt> <tt id="link-52" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-52', 'size', 'link-12');">size</a></tt><tt class="py-op">,</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line">        <tt class="py-op">}</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line"> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">data</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">"\n"</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">            <tt class="py-name">line</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">line</tt> <tt class="py-op">==</tt> <tt class="py-string">''</tt><tt class="py-op">:</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line"> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'idx'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-53" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-53', 'value', 'link-31');">value</a></tt> </tt>
<a name="L280"></a><tt class="py-lineno">280</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'org'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'oui'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-string">'(base 16)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">                <tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'address'</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line"> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">record</tt><tt class="py-op">)</tt> </tt>
</div><a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line"> </tt>
<a name="OUI.org_count"></a><div id="OUI.org_count-def"><a name="L289"></a><tt class="py-lineno">289</tt> <a class="py-toggle" href="#" id="OUI.org_count-toggle" onclick="return toggle('OUI.org_count');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#org_count">org_count</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.org_count-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.org_count-expanded"><a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: number of organisations with this OUI"""</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt><tt class="py-op">)</tt> </tt>
</div><a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line"> </tt>
<a name="OUI.address"></a><div id="OUI.address-def"><a name="L293"></a><tt class="py-lineno">293</tt> <a class="py-toggle" href="#" id="OUI.address-toggle" onclick="return toggle('OUI.address');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#address">address</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">index</tt><tt class="py-op">=</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.address-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.address-expanded"><a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line"><tt class="py-docstring">        @param index: the index of record (multiple registrations)</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"><tt class="py-docstring">            (Default: 0 - first registration)</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line"><tt class="py-docstring">        @return: registered address of organisation linked to OUI</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt><tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-string">'address'</tt><tt class="py-op">]</tt> </tt>
</div><a name="L301"></a><tt class="py-lineno">301</tt>  <tt class="py-line"> </tt>
<a name="OUI.org"></a><div id="OUI.org-def"><a name="L302"></a><tt class="py-lineno">302</tt> <a class="py-toggle" href="#" id="OUI.org-toggle" onclick="return toggle('OUI.org');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#org">org</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">index</tt><tt class="py-op">=</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.org-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.org-expanded"><a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line"><tt class="py-docstring">        @param index: the index of record (multiple registrations)</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line"><tt class="py-docstring">            (Default: 0 - first registration)</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line"><tt class="py-docstring">        @return: the name of organisation linked to OUI</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt><tt class="py-op">[</tt><tt class="py-name">index</tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-string">'org'</tt><tt class="py-op">]</tt> </tt>
</div><a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line"> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">    <tt class="py-name">organisation</tt> <tt class="py-op">=</tt> <tt id="link-54" class="py-name" targets="Method netaddr.eui.IAB.org()=netaddr.eui.IAB-class.html#org,Method netaddr.eui.OUI.org()=netaddr.eui.OUI-class.html#org"><a title="netaddr.eui.IAB.org
netaddr.eui.OUI.org" class="py-name" href="#" onclick="return doclink('link-54', 'org', 'link-54');">org</a></tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line"> </tt>
<a name="OUI.__int__"></a><div id="OUI.__int__-def"><a name="L313"></a><tt class="py-lineno">313</tt> <a class="py-toggle" href="#" id="OUI.__int__-toggle" onclick="return toggle('OUI.__int__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#__int__">__int__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.__int__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.__int__-expanded"><a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: integer representation of this OUI"""</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-55', 'value', 'link-31');">value</a></tt> </tt>
</div><a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line"> </tt>
<a name="OUI.__hex__"></a><div id="OUI.__hex__-def"><a name="L317"></a><tt class="py-lineno">317</tt> <a class="py-toggle" href="#" id="OUI.__hex__-toggle" onclick="return toggle('OUI.__hex__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#__hex__">__hex__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.__hex__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.__hex__-expanded"><a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line"><tt class="py-docstring">        @return: hexadecimal string representation of this OUI (in network byte</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line"><tt class="py-docstring">        order).</tt> </tt>
<a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L322"></a><tt class="py-lineno">322</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">hex</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-56" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-56', 'value', 'link-31');">value</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">rstrip</tt><tt class="py-op">(</tt><tt class="py-string">'L'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line"> </tt>
<a name="OUI.__str__"></a><div id="OUI.__str__-def"><a name="L324"></a><tt class="py-lineno">324</tt> <a class="py-toggle" href="#" id="OUI.__str__-toggle" onclick="return toggle('OUI.__str__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#__str__">__str__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.__str__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.__str__-expanded"><a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: string representation of this OUI"""</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line">        <tt class="py-name">int_val</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-57" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-57', 'value', 'link-31');">value</a></tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line">        <tt class="py-name">words</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt id="link-58" class="py-name" targets="Variable netaddr.address.IP._=netaddr.address.IP-class.html#_,Variable netaddr.strategy.EUI48Strategy._=netaddr.strategy.EUI48Strategy-class.html#_"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-58', '_', 'link-58');">_</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">3</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">            <tt class="py-name">word</tt> <tt class="py-op">=</tt> <tt class="py-name">int_val</tt> <tt class="py-op">&amp;</tt> <tt class="py-number">0xff</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line">            <tt class="py-name">words</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">'%02x'</tt> <tt class="py-op">%</tt> <tt class="py-name">word</tt><tt class="py-op">)</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">            <tt class="py-name">int_val</tt> <tt class="py-op">&gt;&gt;=</tt> <tt class="py-number">8</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">'-'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">reversed</tt><tt class="py-op">(</tt><tt class="py-name">words</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">upper</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line"> </tt>
<a name="OUI.registration"></a><div id="OUI.registration-def"><a name="L334"></a><tt class="py-lineno">334</tt> <a class="py-toggle" href="#" id="OUI.registration-toggle" onclick="return toggle('OUI.registration');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#registration">registration</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.registration-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.registration-expanded"><a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: registration details for this IAB"""</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">records</tt> </tt>
</div><a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line"> </tt>
<a name="OUI.__repr__"></a><div id="OUI.__repr__-def"><a name="L338"></a><tt class="py-lineno">338</tt> <a class="py-toggle" href="#" id="OUI.__repr__-toggle" onclick="return toggle('OUI.__repr__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.OUI-class.html#__repr__">__repr__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="OUI.__repr__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="OUI.__repr__-expanded"><a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: executable Python string to recreate equivalent object."""</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">'%s(%r)'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line"> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="IAB"></a><div id="IAB-def"><a name="L343"></a><tt class="py-lineno">343</tt> <a class="py-toggle" href="#" id="IAB-toggle" onclick="return toggle('IAB');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">class</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html">IAB</a><tt class="py-op">(</tt><tt class="py-base-class">object</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="IAB-expanded"><a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line">    <tt class="py-docstring">"""</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line"><tt class="py-docstring">    Represents an individual IEEE IAB (Individual Address Block) identifier.</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line"><tt class="py-docstring">    For online details see - http://standards.ieee.org/regauth/oui/</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="IAB.split_iab_mac"></a><div id="IAB.split_iab_mac-def"><a name="L349"></a><tt class="py-lineno">349</tt> <a class="py-toggle" href="#" id="IAB.split_iab_mac-toggle" onclick="return toggle('IAB.split_iab_mac');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#split_iab_mac">split_iab_mac</a><tt class="py-op">(</tt><tt class="py-param">eui_int</tt><tt class="py-op">,</tt> <tt class="py-param">strict</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.split_iab_mac-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.split_iab_mac-expanded"><a name="L350"></a><tt class="py-lineno">350</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line"><tt class="py-docstring">        @param eui_int: a MAC IAB as an unsigned integer.</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line"><tt class="py-docstring">        @param strict: If True, raises a ValueError if the last 12 bits of</tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line"><tt class="py-docstring">            IAB MAC/EUI-48 address are non-zero, ignores them otherwise.</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line"><tt class="py-docstring">            (Default: False)</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-number">0x50c2000</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">eui_int</tt> <tt class="py-op">&lt;=</tt> <tt class="py-number">0x50c2fff</tt><tt class="py-op">:</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt class="py-name">eui_int</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line"> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line">        <tt class="py-name">user_mask</tt> <tt class="py-op">=</tt> <tt class="py-number">2</tt> <tt class="py-op">**</tt> <tt class="py-number">12</tt> <tt class="py-op">-</tt> <tt class="py-number">1</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line">        <tt class="py-name">iab_mask</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">2</tt> <tt class="py-op">**</tt> <tt class="py-number">48</tt> <tt class="py-op">-</tt> <tt class="py-number">1</tt><tt class="py-op">)</tt> <tt class="py-op">^</tt> <tt class="py-name">user_mask</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line">        <tt class="py-name">iab_bits</tt> <tt class="py-op">=</tt> <tt class="py-name">eui_int</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">12</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line">        <tt class="py-name">user_bits</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">eui_int</tt> <tt class="py-op">|</tt> <tt class="py-name">iab_mask</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-name">iab_mask</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line"> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-number">0x50c2000</tt> <tt class="py-op">&lt;=</tt> <tt class="py-name">iab_bits</tt> <tt class="py-op">&lt;=</tt> <tt class="py-number">0x50c2fff</tt><tt class="py-op">:</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">strict</tt> <tt class="py-keyword">and</tt> <tt class="py-name">user_bits</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line">                <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is not a strict IAB!'</tt> <tt class="py-op">%</tt> <tt class="py-name">hex</tt><tt class="py-op">(</tt><tt class="py-name">user_bits</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">ValueError</tt><tt class="py-op">(</tt><tt class="py-string">'%r is not an IAB address!'</tt> <tt class="py-op">%</tt> <tt class="py-name">hex</tt><tt class="py-op">(</tt><tt class="py-name">eui_int</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line"> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">iab_bits</tt><tt class="py-op">,</tt> <tt class="py-name">user_bits</tt> </tt>
</div><a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line"> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line">    <tt id="link-59" class="py-name" targets="Static Method netaddr.eui.IAB.split_iab_mac()=netaddr.eui.IAB-class.html#split_iab_mac"><a title="netaddr.eui.IAB.split_iab_mac" class="py-name" href="#" onclick="return doclink('link-59', 'split_iab_mac', 'link-59');">split_iab_mac</a></tt> <tt class="py-op">=</tt> <tt class="py-name">staticmethod</tt><tt class="py-op">(</tt><tt id="link-60" class="py-name"><a title="netaddr.eui.IAB.split_iab_mac" class="py-name" href="#" onclick="return doclink('link-60', 'split_iab_mac', 'link-59');">split_iab_mac</a></tt><tt class="py-op">)</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line"> </tt>
<a name="IAB.__init__"></a><div id="IAB.__init__-def"><a name="L375"></a><tt class="py-lineno">375</tt> <a class="py-toggle" href="#" id="IAB.__init__-toggle" onclick="return toggle('IAB.__init__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#__init__">__init__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">iab</tt><tt class="py-op">,</tt> <tt class="py-param">strict</tt><tt class="py-op">=</tt><tt class="py-name">False</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.__init__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.__init__-expanded"><a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line"><tt class="py-docstring">        Constructor</tt> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L379"></a><tt class="py-lineno">379</tt>  <tt class="py-line"><tt class="py-docstring">        @param iab: an IAB string C{00-50-C2-XX-X0-00} or an unsigned integer.</tt> </tt>
<a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line"><tt class="py-docstring">            This address looks like an EUI-48 but it should not have any</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line"><tt class="py-docstring">            non-zero bits in the last 3 bytes.</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line"><tt class="py-docstring"></tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line"><tt class="py-docstring">        @param strict: If True, raises a ValueError if the last 12 bits of</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line"><tt class="py-docstring">            IAB MAC/EUI-48 address are non-zero, ignores them otherwise.</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line"><tt class="py-docstring">            (Default: False)</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-61" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-61', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt class="py-name">None</tt> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt>  <tt class="py-line">        <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt> <tt class="py-op">=</tt> <tt class="py-op">{</tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line">            <tt class="py-string">'idx'</tt><tt class="py-op">:</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line">            <tt class="py-string">'iab'</tt><tt class="py-op">:</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line">            <tt class="py-string">'org'</tt><tt class="py-op">:</tt> <tt class="py-string">''</tt><tt class="py-op">,</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt>  <tt class="py-line">            <tt class="py-string">'address'</tt> <tt class="py-op">:</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">,</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line">            <tt class="py-string">'offset'</tt><tt class="py-op">:</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line">            <tt class="py-string">'size'</tt><tt class="py-op">:</tt> <tt class="py-number">0</tt><tt class="py-op">,</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line">        <tt class="py-op">}</tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt>  <tt class="py-line"> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt id="link-62" class="py-name" targets="Method netaddr.address.EUI.iab()=netaddr.address.EUI-class.html#iab"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-62', 'iab', 'link-62');">iab</a></tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt>  <tt class="py-line"><tt class="py-comment">#FIXME: Improve string parsing here !!! '00-50-C2' is actually invalid.</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#FIXME: Should be '00-50-C2-00-00-00' (i.e. a full MAC/EUI-48)</tt> </tt>
<a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt class="py-name">int_val</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-63" class="py-name"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-63', 'iab', 'link-62');">iab</a></tt><tt class="py-op">.</tt><tt class="py-name">replace</tt><tt class="py-op">(</tt><tt class="py-string">'-'</tt><tt class="py-op">,</tt> <tt class="py-string">''</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">iab_int</tt><tt class="py-op">,</tt> <tt class="py-name">user_int</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-64" class="py-name" targets="Class netaddr.eui.IAB=netaddr.eui.IAB-class.html"><a title="netaddr.eui.IAB" class="py-name" href="#" onclick="return doclink('link-64', 'IAB', 'link-64');">IAB</a></tt><tt class="py-op">.</tt><tt id="link-65" class="py-name"><a title="netaddr.eui.IAB.split_iab_mac" class="py-name" href="#" onclick="return doclink('link-65', 'split_iab_mac', 'link-59');">split_iab_mac</a></tt><tt class="py-op">(</tt><tt class="py-name">int_val</tt><tt class="py-op">,</tt> <tt class="py-name">strict</tt><tt class="py-op">)</tt> </tt>
<a name="L402"></a><tt class="py-lineno">402</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-66" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-66', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt class="py-name">iab_int</tt> </tt>
<a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line">        <tt class="py-keyword">elif</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt id="link-67" class="py-name"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-67', 'iab', 'link-62');">iab</a></tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-name">int</tt><tt class="py-op">,</tt> <tt class="py-name">long</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">iab_int</tt><tt class="py-op">,</tt> <tt class="py-name">user_int</tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-68" class="py-name"><a title="netaddr.eui.IAB" class="py-name" href="#" onclick="return doclink('link-68', 'IAB', 'link-64');">IAB</a></tt><tt class="py-op">.</tt><tt id="link-69" class="py-name"><a title="netaddr.eui.IAB.split_iab_mac" class="py-name" href="#" onclick="return doclink('link-69', 'split_iab_mac', 'link-59');">split_iab_mac</a></tt><tt class="py-op">(</tt><tt id="link-70" class="py-name"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-70', 'iab', 'link-62');">iab</a></tt><tt class="py-op">,</tt> <tt class="py-name">strict</tt><tt class="py-op">)</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-71" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-71', 'value', 'link-31');">value</a></tt> <tt class="py-op">=</tt> <tt class="py-name">iab_int</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt class="py-name">TypeError</tt><tt class="py-op">(</tt><tt class="py-string">'unexpected IAB format: %r!'</tt> <tt class="py-op">%</tt> <tt id="link-72" class="py-name"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-72', 'iab', 'link-62');">iab</a></tt><tt class="py-op">)</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line"> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line">        <tt class="py-comment">#   Discover offsets.</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">if</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-73', 'value', 'link-31');">value</a></tt> <tt class="py-keyword">in</tt> <tt id="link-74" class="py-name"><a title="netaddr.eui.IEEE_IAB_INDEX" class="py-name" href="#" onclick="return doclink('link-74', 'IEEE_IAB_INDEX', 'link-9');">IEEE_IAB_INDEX</a></tt><tt class="py-op">:</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">            <tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt id="link-75" class="py-name"><a title="netaddr.eui.IEEE_IAB_REGISTRY" class="py-name" href="#" onclick="return doclink('link-75', 'IEEE_IAB_REGISTRY', 'link-7');">IEEE_IAB_REGISTRY</a></tt><tt class="py-op">,</tt> <tt class="py-string">'rb'</tt><tt class="py-op">)</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-76" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-76', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt id="link-77" class="py-name"><a title="netaddr.eui.IEEE_IAB_INDEX" class="py-name" href="#" onclick="return doclink('link-77', 'IEEE_IAB_INDEX', 'link-9');">IEEE_IAB_INDEX</a></tt><tt class="py-op">[</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-78" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-78', 'value', 'link-31');">value</a></tt><tt class="py-op">]</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'offset'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">offset</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'size'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt id="link-79" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-79', 'size', 'link-12');">size</a></tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line">            <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">seek</tt><tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">)</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line">            <tt class="py-name">data</tt> <tt class="py-op">=</tt> <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt id="link-80" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-80', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line">            <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-81" class="py-name"><a title="netaddr.eui.IAB._parse_data
netaddr.eui.OUI._parse_data" class="py-name" href="#" onclick="return doclink('link-81', '_parse_data', 'link-48');">_parse_data</a></tt><tt class="py-op">(</tt><tt class="py-name">data</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-82" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-82', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line">            <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line">            <tt class="py-keyword">raise</tt> <tt id="link-83" class="py-name"><a title="netaddr.eui.NotRegisteredError" class="py-name" href="#" onclick="return doclink('link-83', 'NotRegisteredError', 'link-50');">NotRegisteredError</a></tt><tt class="py-op">(</tt><tt class="py-string">'IAB %r not unregistered!'</tt> <tt class="py-op">%</tt> <tt id="link-84" class="py-name"><a title="netaddr.address.EUI.iab" class="py-name" href="#" onclick="return doclink('link-84', 'iab', 'link-62');">iab</a></tt><tt class="py-op">)</tt> </tt>
</div><a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line"> </tt>
<a name="IAB._parse_data"></a><div id="IAB._parse_data-def"><a name="L422"></a><tt class="py-lineno">422</tt> <a class="py-toggle" href="#" id="IAB._parse_data-toggle" onclick="return toggle('IAB._parse_data');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#_parse_data">_parse_data</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">,</tt> <tt class="py-param">data</tt><tt class="py-op">,</tt> <tt class="py-param">offset</tt><tt class="py-op">,</tt> <tt class="py-param">size</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB._parse_data-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB._parse_data-expanded"><a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line">        <tt class="py-docstring">"""Returns a dict record from raw IAB record data"""</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt class="py-name">line</tt> <tt class="py-keyword">in</tt> <tt class="py-name">data</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-string">"\n"</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line">            <tt class="py-name">line</tt> <tt class="py-op">=</tt> <tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">strip</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-name">line</tt> <tt class="py-op">==</tt> <tt class="py-string">''</tt><tt class="py-op">:</tt> </tt>
<a name="L427"></a><tt class="py-lineno">427</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L428"></a><tt class="py-lineno">428</tt>  <tt class="py-line"> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt>  <tt class="py-line">            <tt class="py-keyword">if</tt> <tt class="py-string">'(hex)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'idx'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-85" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-85', 'value', 'link-31');">value</a></tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'org'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-string">' '</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">.</tt><tt class="py-name">split</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">:</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'iab'</tt><tt class="py-op">]</tt> <tt class="py-op">=</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line">            <tt class="py-keyword">elif</tt> <tt class="py-string">'(base 16)'</tt> <tt class="py-keyword">in</tt> <tt class="py-name">line</tt><tt class="py-op">:</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line">                <tt class="py-keyword">continue</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line">            <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">                <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'address'</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-name">line</tt><tt class="py-op">)</tt> </tt>
</div><a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line"> </tt>
<a name="IAB.address"></a><div id="IAB.address-def"><a name="L438"></a><tt class="py-lineno">438</tt> <a class="py-toggle" href="#" id="IAB.address-toggle" onclick="return toggle('IAB.address');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#address">address</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.address-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.address-expanded"><a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: registered address of organisation"""</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'address'</tt><tt class="py-op">]</tt> </tt>
</div><a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line"> </tt>
<a name="IAB.org"></a><div id="IAB.org-def"><a name="L442"></a><tt class="py-lineno">442</tt> <a class="py-toggle" href="#" id="IAB.org-toggle" onclick="return toggle('IAB.org');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#org">org</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.org-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.org-expanded"><a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: the name of organisation"""</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt><tt class="py-op">[</tt><tt class="py-string">'org'</tt><tt class="py-op">]</tt> </tt>
</div><a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line"> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line">    <tt class="py-name">organisation</tt> <tt class="py-op">=</tt> <tt id="link-86" class="py-name"><a title="netaddr.eui.IAB.org
netaddr.eui.OUI.org" class="py-name" href="#" onclick="return doclink('link-86', 'org', 'link-54');">org</a></tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line"> </tt>
<a name="IAB.__int__"></a><div id="IAB.__int__-def"><a name="L448"></a><tt class="py-lineno">448</tt> <a class="py-toggle" href="#" id="IAB.__int__-toggle" onclick="return toggle('IAB.__int__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#__int__">__int__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.__int__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.__int__-expanded"><a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: integer representation of this IAB"""</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-87" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-87', 'value', 'link-31');">value</a></tt> </tt>
</div><a name="L451"></a><tt class="py-lineno">451</tt>  <tt class="py-line"> </tt>
<a name="IAB.__hex__"></a><div id="IAB.__hex__-def"><a name="L452"></a><tt class="py-lineno">452</tt> <a class="py-toggle" href="#" id="IAB.__hex__-toggle" onclick="return toggle('IAB.__hex__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#__hex__">__hex__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.__hex__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.__hex__-expanded"><a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line">        <tt class="py-docstring">"""</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line"><tt class="py-docstring">        @return: hexadecimal string representation of this IAB (in network</tt> </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line"><tt class="py-docstring">            byte order)</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line"><tt class="py-docstring">        """</tt> </tt>
<a name="L457"></a><tt class="py-lineno">457</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">hex</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-88" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-88', 'value', 'link-31');">value</a></tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">rstrip</tt><tt class="py-op">(</tt><tt class="py-string">'L'</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">lower</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L458"></a><tt class="py-lineno">458</tt>  <tt class="py-line"> </tt>
<a name="IAB.__str__"></a><div id="IAB.__str__-def"><a name="L459"></a><tt class="py-lineno">459</tt> <a class="py-toggle" href="#" id="IAB.__str__-toggle" onclick="return toggle('IAB.__str__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#__str__">__str__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.__str__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.__str__-expanded"><a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: string representation of this IAB"""</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line">        <tt class="py-name">int_val</tt> <tt class="py-op">=</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt id="link-89" class="py-name"><a title="netaddr.address.Addr.value" class="py-name" href="#" onclick="return doclink('link-89', 'value', 'link-31');">value</a></tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">12</tt> </tt>
<a name="L462"></a><tt class="py-lineno">462</tt>  <tt class="py-line">        <tt class="py-name">words</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt> </tt>
<a name="L463"></a><tt class="py-lineno">463</tt>  <tt class="py-line">        <tt class="py-keyword">for</tt> <tt id="link-90" class="py-name"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-90', '_', 'link-58');">_</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">range</tt><tt class="py-op">(</tt><tt class="py-number">6</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L464"></a><tt class="py-lineno">464</tt>  <tt class="py-line">            <tt class="py-name">word</tt> <tt class="py-op">=</tt> <tt class="py-name">int_val</tt> <tt class="py-op">&amp;</tt> <tt class="py-number">0xff</tt> </tt>
<a name="L465"></a><tt class="py-lineno">465</tt>  <tt class="py-line">            <tt class="py-name">words</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-string">'%02x'</tt> <tt class="py-op">%</tt> <tt class="py-name">word</tt><tt class="py-op">)</tt> </tt>
<a name="L466"></a><tt class="py-lineno">466</tt>  <tt class="py-line">            <tt class="py-name">int_val</tt> <tt class="py-op">&gt;&gt;=</tt> <tt class="py-number">8</tt> </tt>
<a name="L467"></a><tt class="py-lineno">467</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">'-'</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">reversed</tt><tt class="py-op">(</tt><tt class="py-name">words</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">.</tt><tt class="py-name">upper</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L468"></a><tt class="py-lineno">468</tt>  <tt class="py-line"> </tt>
<a name="IAB.registration"></a><div id="IAB.registration-def"><a name="L469"></a><tt class="py-lineno">469</tt> <a class="py-toggle" href="#" id="IAB.registration-toggle" onclick="return toggle('IAB.registration');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#registration">registration</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.registration-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.registration-expanded"><a name="L470"></a><tt class="py-lineno">470</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: registration details for this IAB"""</tt> </tt>
<a name="L471"></a><tt class="py-lineno">471</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">record</tt> </tt>
</div><a name="L472"></a><tt class="py-lineno">472</tt>  <tt class="py-line"> </tt>
<a name="IAB.__repr__"></a><div id="IAB.__repr__-def"><a name="L473"></a><tt class="py-lineno">473</tt> <a class="py-toggle" href="#" id="IAB.__repr__-toggle" onclick="return toggle('IAB.__repr__');">-</a><tt class="py-line">    <tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui.IAB-class.html#__repr__">__repr__</a><tt class="py-op">(</tt><tt class="py-param">self</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="IAB.__repr__-collapsed" style="display:none;" pad="+++" indent="++++++++"></div><div id="IAB.__repr__-expanded"><a name="L474"></a><tt class="py-lineno">474</tt>  <tt class="py-line">        <tt class="py-docstring">"""@return: executable Python string to recreate equivalent object."""</tt> </tt>
<a name="L475"></a><tt class="py-lineno">475</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt class="py-string">'%s(%r)'</tt> <tt class="py-op">%</tt> <tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">.</tt><tt class="py-name">__class__</tt><tt class="py-op">.</tt><tt class="py-name">__name__</tt><tt class="py-op">,</tt> <tt class="py-name">str</tt><tt class="py-op">(</tt><tt class="py-name">self</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div></div><a name="L476"></a><tt class="py-lineno">476</tt>  <tt class="py-line"> </tt>
<a name="L477"></a><tt class="py-lineno">477</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="create_ieee_indices"></a><div id="create_ieee_indices-def"><a name="L478"></a><tt class="py-lineno">478</tt> <a class="py-toggle" href="#" id="create_ieee_indices-toggle" onclick="return toggle('create_ieee_indices');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui-module.html#create_ieee_indices">create_ieee_indices</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="create_ieee_indices-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="create_ieee_indices-expanded"><a name="L479"></a><tt class="py-lineno">479</tt>  <tt class="py-line">    <tt class="py-docstring">"""Create indices for OUI and IAB file based lookups"""</tt> </tt>
<a name="L480"></a><tt class="py-lineno">480</tt>  <tt class="py-line">    <tt class="py-name">oui_parser</tt> <tt class="py-op">=</tt> <tt id="link-91" class="py-name"><a title="netaddr.eui.OUIIndexParser" class="py-name" href="#" onclick="return doclink('link-91', 'OUIIndexParser', 'link-10');">OUIIndexParser</a></tt><tt class="py-op">(</tt><tt id="link-92" class="py-name"><a title="netaddr.eui.IEEE_OUI_REGISTRY" class="py-name" href="#" onclick="return doclink('link-92', 'IEEE_OUI_REGISTRY', 'link-4');">IEEE_OUI_REGISTRY</a></tt><tt class="py-op">)</tt> </tt>
<a name="L481"></a><tt class="py-lineno">481</tt>  <tt class="py-line">    <tt class="py-name">oui_parser</tt><tt class="py-op">.</tt><tt id="link-93" class="py-name" targets="Method netaddr.core.Publisher.attach()=netaddr.core.Publisher-class.html#attach"><a title="netaddr.core.Publisher.attach" class="py-name" href="#" onclick="return doclink('link-93', 'attach', 'link-93');">attach</a></tt><tt class="py-op">(</tt><tt id="link-94" class="py-name" targets="Class netaddr.eui.FileIndexer=netaddr.eui.FileIndexer-class.html"><a title="netaddr.eui.FileIndexer" class="py-name" href="#" onclick="return doclink('link-94', 'FileIndexer', 'link-94');">FileIndexer</a></tt><tt class="py-op">(</tt><tt id="link-95" class="py-name"><a title="netaddr.eui.IEEE_OUI_METADATA" class="py-name" href="#" onclick="return doclink('link-95', 'IEEE_OUI_METADATA', 'link-5');">IEEE_OUI_METADATA</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L482"></a><tt class="py-lineno">482</tt>  <tt class="py-line">    <tt class="py-name">oui_parser</tt><tt class="py-op">.</tt><tt id="link-96" class="py-name" targets="Method netaddr.eui.IABIndexParser.parse()=netaddr.eui.IABIndexParser-class.html#parse,Method netaddr.eui.OUIIndexParser.parse()=netaddr.eui.OUIIndexParser-class.html#parse,Method netaddr.ip.LineRecordParser.parse()=netaddr.ip.LineRecordParser-class.html#parse"><a title="netaddr.eui.IABIndexParser.parse
netaddr.eui.OUIIndexParser.parse
netaddr.ip.LineRecordParser.parse" class="py-name" href="#" onclick="return doclink('link-96', 'parse', 'link-96');">parse</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L483"></a><tt class="py-lineno">483</tt>  <tt class="py-line"> </tt>
<a name="L484"></a><tt class="py-lineno">484</tt>  <tt class="py-line">    <tt class="py-name">iab_parser</tt> <tt class="py-op">=</tt> <tt id="link-97" class="py-name"><a title="netaddr.eui.IABIndexParser" class="py-name" href="#" onclick="return doclink('link-97', 'IABIndexParser', 'link-21');">IABIndexParser</a></tt><tt class="py-op">(</tt><tt id="link-98" class="py-name"><a title="netaddr.eui.IEEE_IAB_REGISTRY" class="py-name" href="#" onclick="return doclink('link-98', 'IEEE_IAB_REGISTRY', 'link-7');">IEEE_IAB_REGISTRY</a></tt><tt class="py-op">)</tt> </tt>
<a name="L485"></a><tt class="py-lineno">485</tt>  <tt class="py-line">    <tt class="py-name">iab_parser</tt><tt class="py-op">.</tt><tt id="link-99" class="py-name"><a title="netaddr.core.Publisher.attach" class="py-name" href="#" onclick="return doclink('link-99', 'attach', 'link-93');">attach</a></tt><tt class="py-op">(</tt><tt id="link-100" class="py-name"><a title="netaddr.eui.FileIndexer" class="py-name" href="#" onclick="return doclink('link-100', 'FileIndexer', 'link-94');">FileIndexer</a></tt><tt class="py-op">(</tt><tt id="link-101" class="py-name"><a title="netaddr.eui.IEEE_IAB_METADATA" class="py-name" href="#" onclick="return doclink('link-101', 'IEEE_IAB_METADATA', 'link-8');">IEEE_IAB_METADATA</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L486"></a><tt class="py-lineno">486</tt>  <tt class="py-line">    <tt class="py-name">iab_parser</tt><tt class="py-op">.</tt><tt id="link-102" class="py-name"><a title="netaddr.eui.IABIndexParser.parse
netaddr.eui.OUIIndexParser.parse
netaddr.ip.LineRecordParser.parse" class="py-name" href="#" onclick="return doclink('link-102', 'parse', 'link-96');">parse</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L487"></a><tt class="py-lineno">487</tt>  <tt class="py-line"> </tt>
<a name="L488"></a><tt class="py-lineno">488</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="load_ieee_indices"></a><div id="load_ieee_indices-def"><a name="L489"></a><tt class="py-lineno">489</tt> <a class="py-toggle" href="#" id="load_ieee_indices-toggle" onclick="return toggle('load_ieee_indices');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui-module.html#load_ieee_indices">load_ieee_indices</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="load_ieee_indices-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="load_ieee_indices-expanded"><a name="L490"></a><tt class="py-lineno">490</tt>  <tt class="py-line">    <tt class="py-docstring">"""Load OUI and IAB indices into memory"""</tt> </tt>
<a name="L491"></a><tt class="py-lineno">491</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">row</tt> <tt class="py-keyword">in</tt> <tt class="py-name">_csv</tt><tt class="py-op">.</tt><tt class="py-name">reader</tt><tt class="py-op">(</tt><tt class="py-name">open</tt><tt class="py-op">(</tt><tt id="link-103" class="py-name"><a title="netaddr.eui.IEEE_OUI_METADATA" class="py-name" href="#" onclick="return doclink('link-103', 'IEEE_OUI_METADATA', 'link-5');">IEEE_OUI_METADATA</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L492"></a><tt class="py-lineno">492</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-104" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-104', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-105" class="py-name"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-105', '_', 'link-58');">_</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt id="link-106" class="py-name"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-106', '_', 'link-58');">_</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">row</tt><tt class="py-op">]</tt> </tt>
<a name="L493"></a><tt class="py-lineno">493</tt>  <tt class="py-line">        <tt id="link-107" class="py-name"><a title="netaddr.eui.IEEE_OUI_INDEX" class="py-name" href="#" onclick="return doclink('link-107', 'IEEE_OUI_INDEX', 'link-6');">IEEE_OUI_INDEX</a></tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L494"></a><tt class="py-lineno">494</tt>  <tt class="py-line">        <tt id="link-108" class="py-name"><a title="netaddr.eui.IEEE_OUI_INDEX" class="py-name" href="#" onclick="return doclink('link-108', 'IEEE_OUI_INDEX', 'link-6');">IEEE_OUI_INDEX</a></tt><tt class="py-op">[</tt><tt class="py-name">key</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-109" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-109', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L495"></a><tt class="py-lineno">495</tt>  <tt class="py-line"> </tt>
<a name="L496"></a><tt class="py-lineno">496</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">row</tt> <tt class="py-keyword">in</tt> <tt class="py-name">_csv</tt><tt class="py-op">.</tt><tt class="py-name">reader</tt><tt class="py-op">(</tt><tt class="py-name">open</tt><tt class="py-op">(</tt><tt id="link-110" class="py-name"><a title="netaddr.eui.IEEE_IAB_METADATA" class="py-name" href="#" onclick="return doclink('link-110', 'IEEE_IAB_METADATA', 'link-8');">IEEE_IAB_METADATA</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L497"></a><tt class="py-lineno">497</tt>  <tt class="py-line">        <tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-111" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-111', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt class="py-name">int</tt><tt class="py-op">(</tt><tt id="link-112" class="py-name"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-112', '_', 'link-58');">_</a></tt><tt class="py-op">)</tt> <tt class="py-keyword">for</tt> <tt id="link-113" class="py-name"><a title="netaddr.address.IP._
netaddr.strategy.EUI48Strategy._" class="py-name" href="#" onclick="return doclink('link-113', '_', 'link-58');">_</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">row</tt><tt class="py-op">]</tt> </tt>
<a name="L498"></a><tt class="py-lineno">498</tt>  <tt class="py-line">        <tt id="link-114" class="py-name"><a title="netaddr.eui.IEEE_IAB_INDEX" class="py-name" href="#" onclick="return doclink('link-114', 'IEEE_IAB_INDEX', 'link-9');">IEEE_IAB_INDEX</a></tt><tt class="py-op">.</tt><tt class="py-name">setdefault</tt><tt class="py-op">(</tt><tt class="py-name">key</tt><tt class="py-op">,</tt> <tt class="py-op">[</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L499"></a><tt class="py-lineno">499</tt>  <tt class="py-line">        <tt id="link-115" class="py-name"><a title="netaddr.eui.IEEE_IAB_INDEX" class="py-name" href="#" onclick="return doclink('link-115', 'IEEE_IAB_INDEX', 'link-9');">IEEE_IAB_INDEX</a></tt><tt class="py-op">[</tt><tt class="py-name">key</tt><tt class="py-op">]</tt><tt class="py-op">.</tt><tt class="py-name">append</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">offset</tt><tt class="py-op">,</tt> <tt id="link-116" class="py-name"><a title="netaddr.address.IPRange.size" class="py-name" href="#" onclick="return doclink('link-116', 'size', 'link-12');">size</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L500"></a><tt class="py-lineno">500</tt>  <tt class="py-line"> </tt>
<a name="L501"></a><tt class="py-lineno">501</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="get_latest_files"></a><div id="get_latest_files-def"><a name="L502"></a><tt class="py-lineno">502</tt> <a class="py-toggle" href="#" id="get_latest_files-toggle" onclick="return toggle('get_latest_files');">-</a><tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">def</tt> <a class="py-def-name" href="netaddr.eui-module.html#get_latest_files">get_latest_files</a><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="get_latest_files-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="get_latest_files-expanded"><a name="L503"></a><tt class="py-lineno">503</tt>  <tt class="py-line">    <tt class="py-docstring">"""Download the latest files from the IEEE"""</tt> </tt>
<a name="L504"></a><tt class="py-lineno">504</tt>  <tt class="py-line">    <tt class="py-keyword">import</tt> <tt class="py-name">urllib2</tt> </tt>
<a name="L505"></a><tt class="py-lineno">505</tt>  <tt class="py-line"> </tt>
<a name="L506"></a><tt class="py-lineno">506</tt>  <tt class="py-line">    <tt class="py-name">urls</tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt> </tt>
<a name="L507"></a><tt class="py-lineno">507</tt>  <tt class="py-line">        <tt class="py-string">'http://standards.ieee.org/regauth/oui/oui.txt'</tt><tt class="py-op">,</tt> </tt>
<a name="L508"></a><tt class="py-lineno">508</tt>  <tt class="py-line">        <tt class="py-string">'http://standards.ieee.org/regauth/oui/iab.txt'</tt><tt class="py-op">,</tt> </tt>
<a name="L509"></a><tt class="py-lineno">509</tt>  <tt class="py-line">    <tt class="py-op">]</tt> </tt>
<a name="L510"></a><tt class="py-lineno">510</tt>  <tt class="py-line"> </tt>
<a name="L511"></a><tt class="py-lineno">511</tt>  <tt class="py-line">    <tt class="py-keyword">for</tt> <tt class="py-name">url</tt> <tt class="py-keyword">in</tt> <tt class="py-name">urls</tt><tt class="py-op">:</tt> </tt>
<a name="L512"></a><tt class="py-lineno">512</tt>  <tt class="py-line">        <tt class="py-keyword">print</tt> <tt class="py-string">'downloading latest copy of %s'</tt> <tt class="py-op">%</tt> <tt class="py-name">url</tt> </tt>
<a name="L513"></a><tt class="py-lineno">513</tt>  <tt class="py-line">        <tt class="py-name">request</tt> <tt class="py-op">=</tt> <tt class="py-name">urllib2</tt><tt class="py-op">.</tt><tt class="py-name">Request</tt><tt class="py-op">(</tt><tt class="py-name">url</tt><tt class="py-op">)</tt> </tt>
<a name="L514"></a><tt class="py-lineno">514</tt>  <tt class="py-line">        <tt class="py-name">response</tt> <tt class="py-op">=</tt> <tt class="py-name">urllib2</tt><tt class="py-op">.</tt><tt class="py-name">urlopen</tt><tt class="py-op">(</tt><tt class="py-name">request</tt><tt class="py-op">)</tt> </tt>
<a name="L515"></a><tt class="py-lineno">515</tt>  <tt class="py-line">        <tt class="py-name">save_path</tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">dirname</tt><tt class="py-op">(</tt><tt class="py-name">__file__</tt><tt class="py-op">)</tt> </tt>
<a name="L516"></a><tt class="py-lineno">516</tt>  <tt class="py-line">        <tt class="py-name">filename</tt> <tt class="py-op">=</tt> <tt class="py-name">_path</tt><tt class="py-op">.</tt><tt class="py-name">join</tt><tt class="py-op">(</tt><tt class="py-name">save_path</tt><tt class="py-op">,</tt> <tt class="py-name">_os</tt><tt class="py-op">.</tt><tt class="py-name">path</tt><tt class="py-op">.</tt><tt class="py-name">basename</tt><tt class="py-op">(</tt><tt class="py-name">response</tt><tt class="py-op">.</tt><tt class="py-name">geturl</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L517"></a><tt class="py-lineno">517</tt>  <tt class="py-line">        <tt class="py-name">fh</tt> <tt class="py-op">=</tt> <tt class="py-name">open</tt><tt class="py-op">(</tt><tt class="py-name">filename</tt><tt class="py-op">,</tt> <tt class="py-string">'wb'</tt><tt class="py-op">)</tt> </tt>
<a name="L518"></a><tt class="py-lineno">518</tt>  <tt class="py-line">        <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">write</tt><tt class="py-op">(</tt><tt class="py-name">response</tt><tt class="py-op">.</tt><tt class="py-name">read</tt><tt class="py-op">(</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L519"></a><tt class="py-lineno">519</tt>  <tt class="py-line">        <tt class="py-name">fh</tt><tt class="py-op">.</tt><tt class="py-name">close</tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
</div><a name="L520"></a><tt class="py-lineno">520</tt>  <tt class="py-line"> </tt>
<a name="L521"></a><tt class="py-lineno">521</tt>  <tt class="py-line"><tt class="py-comment">#-----------------------------------------------------------------------------</tt> </tt>
<a name="L522"></a><tt class="py-lineno">522</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-keyword">if</tt> <tt class="py-name">__name__</tt> <tt class="py-op">==</tt> <tt class="py-string">'__main__'</tt><tt class="py-op">:</tt> </tt>
<a name="L523"></a><tt class="py-lineno">523</tt>  <tt class="py-line">    <tt class="py-comment">#   Generate indices when module is executed as a script.</tt> </tt>
<a name="L524"></a><tt class="py-lineno">524</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-117" class="py-name" targets="Function netaddr.eui.get_latest_files()=netaddr.eui-module.html#get_latest_files,Function netaddr.ip.get_latest_files()=netaddr.ip-module.html#get_latest_files"><a title="netaddr.eui.get_latest_files
netaddr.ip.get_latest_files" class="py-name" href="#" onclick="return doclink('link-117', 'get_latest_files', 'link-117');">get_latest_files</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L525"></a><tt class="py-lineno">525</tt>  <tt class="py-line">    <tt id="link-118" class="py-name" targets="Function netaddr.eui.create_ieee_indices()=netaddr.eui-module.html#create_ieee_indices"><a title="netaddr.eui.create_ieee_indices" class="py-name" href="#" onclick="return doclink('link-118', 'create_ieee_indices', 'link-118');">create_ieee_indices</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L526"></a><tt class="py-lineno">526</tt>  <tt class="py-line"> </tt>
<a name="L527"></a><tt class="py-lineno">527</tt>  <tt class="py-line"> </tt>
<a name="L528"></a><tt class="py-lineno">528</tt>  <tt class="py-line"><tt class="py-comment">#   On module load read indices in memory to enable lookups.</tt> </tt>
<a name="L529"></a><tt class="py-lineno">529</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-119" class="py-name" targets="Function netaddr.eui.load_ieee_indices()=netaddr.eui-module.html#load_ieee_indices"><a title="netaddr.eui.load_ieee_indices" class="py-name" href="#" onclick="return doclink('link-119', 'load_ieee_indices', 'link-119');">load_ieee_indices</a></tt><tt class="py-op">(</tt><tt class="py-op">)</tt> </tt>
<a name="L530"></a><tt class="py-lineno">530</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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